Client |
Province |
| Aurora | ON |
| Barrie | ON |
| Belleville | ON |
| Brantford | ON |
| Cambridge | ON |
| CFB Petawawa | ON |
| Cornwall | ON |
| Cobourg | ON |
| Durham Region | ON |
| Guelph | ON |
| Hamilton | ON |
| Halton Region | ON |
| Kingston | ON |
| Kitchener | ON |
| Lincoln | ON |
| London | ON |
| Markham | ON |
| Muskoka | ON |
| Niagara Region | ON |
| Orillia | ON |
| City of Ottawa | ON |
| Oxford County | ON |
| Peel Region | ON |
| Town of Perth | ON |
| City of Peterborough | ON |
| Picton | ON |
| Richmond Hill | ON |
| Stratford | ON |
| St. Thomas | ON |
| Sudbury | ON |
| Thunder Bay | ON |
| Toronto | ON |
| Vaughan | ON |
| Waterloo | ON |
| Windsor | ON |
| Halifax | NS |
| Dartmouth | NS |
| Regina | SK |
| Saskatoon | SK |
| Yorkton | SK |
Client |
State |
| American Water-South Beloit | IL |
| American Water- Streator | IL |
| Des Plains | IL |
| Glen Ellyn | IL |
| Joliet | IL |
| Mount Prospect | IL |
| Naperville | IL |
| Oak Park | IL |
| Allen Park | MI |
| Bloomfield Hills | MI |
| Clinton | MI |
| Farmington Hills | MI |
| Huron Township | MI |
| Munro | MI |
| Muskegon | MI |
| Pittsfield | MI |
| Southfield | MI |
| Southgate | MI |
| Taylor | MI |
| Warren | MI |
| Waterford | MI |
| Crystal | MN |
| Golden Valley | MN |
| Minneapolis | MN |
| Hutchinson | MN |
| Fridley | MN |
| Rochester | MN |
| S.E.H Engineers | MN |
| Rochester | NY |
| Columbus | OH |
| Madison | WI |
| Marshfield | WI |
| Wausau | WI |
| Wawatosa | WI |